HomeIgnition > Distributor and MagnetoStandard Ignition JR-102 Distributor Rotor
Part #: JR-102

Standard Ignition JR-102 Distributor Rotor

⚙️ 36 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$10.07Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Geo, Toyota, Chevrolet, and Isuzu, Prizm, Corolla, Pickup, MR2, Van, Nova, I-Mark, Van Wagon, 4Runner, Camry, and Celica
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Distributor Rotor for Chevrolet, Toyota, Geo, and Isuzu Vehicles

The Standard Ignition JR-102 distributor rotor is designed to provide consistent ignition performance for a range of vehicles including Chevrolet Nova, Toyota Camry, and Geo Prizm. This essential ignition component ensures proper electrical current distribution within the ignition system.

Key Features of the Standard Ignition JR-102 Distributor Rotor

  • Compatible with Chevrolet, Geo, Isuzu, and Toyota models
  • Includes one distributor rotor per package
  • Part number JR-102 for easy identification and replacement
  • Designed to maintain optimal ignition timing and spark delivery
  • Durable construction for reliable performance in various driving conditions

Detailed Product Description

The Standard Ignition JR-102 distributor rotor is engineered to fit multiple vehicle models such as the Toyota 4Runner, Camry, Celica, Corolla, MR2, and Pickup, as well as the Geo I-Mark, Prizm, and Isuzu Van. This distributor rotor plays a critical role in the ignition system by directing high voltage from the ignition coil to the correct cylinder. Proper function of the rotor ensures smooth engine operation and efficient combustion. The part number JR-102 helps technicians and vehicle owners confirm compatibility and streamline maintenance.

Common Applications and Issues Addressed

  • Restores proper spark distribution in Chevrolet Nova and Toyota Camry ignition systems
  • Eliminates misfires caused by worn or damaged distributor rotors
  • Improves engine starting reliability for Geo Prizm and Isuzu Van models
  • Reduces rough idling and hesitation during acceleration
  • Prevents ignition timing irregularities in Toyota MR2 and Celica vehicles

Installation Notes and Tips

  • Ensure the ignition is off and the battery is disconnected before installation
  • Verify the part number JR-102 matches the existing distributor rotor
  • Clean the distributor cap and surrounding area to prevent contamination
  • Align the rotor properly on the distributor shaft to avoid damage
  • Consult the vehicle’s service manual for torque specifications and detailed procedures

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The JR-102 distributor rotor undergoes quality control testing to maintain consistent performance. Warranty coverage details can be obtained from the product documentation or the manufacturer’s website.

BrandStandard Ignition
Part NumberJR-102
Color/FinishRed
Contact Terminal MaterialBrass
ContentsDistributor Rotor

This part fits 36 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersFuel TypePositionNotes
1992GeoPrizm1.6LL4N/ACoil Outside Distributor
1991GeoPrizm1.6LL4N/ACoil Outside Distributor
1991ToyotaCorolla1.6LL4N/A
1990GeoPrizm1.6LL4N/ACoil Outside Distributor
1990ToyotaCorolla1.6LL4N/A
1990ToyotaPickup2.4LL4N/A
1989ToyotaCorolla1.6LL4N/A
1989ToyotaMR21.6LL4N/A
1989ToyotaPickup2.4LL4N/A
1989ToyotaVanN/A
1988ChevroletNova1.6LL4N/A
1988IsuzuI-MarkN/A
1988ToyotaCorollaHatchbackN/A
1988ToyotaCorollaCoupeN/A
1988ToyotaMR21.6LL4N/A
1988ToyotaPickup2.4LL4GASN/A
1988ToyotaVanN/A
1987IsuzuI-MarkN/A
1987ToyotaCorolla1.6LL4N/A
1987ToyotaMR2N/A
1987ToyotaPickupGASN/A
1987ToyotaVanN/A
1986Toyota4Runner2.4LL4N/ATo 1/86
1986ToyotaCamry2.0LL4GASN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1986ToyotaCelicaGT2.0LL4N/A
1986ToyotaCelicaST2.0LL4N/A
1986ToyotaCorolla1.6LL4N/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1986ToyotaMR2N/A
1986ToyotaPickupGASN/A
1986ToyotaVanN/A
1985Toyota4Runner2.4LL4N/A
1985ToyotaCelica2.4LL4N/A
1985ToyotaCorolla1.6LL4N/A
1985ToyotaMR2N/A
1985ToyotaPickupGASN/A
1984ToyotaPickupGASN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

041341-384012-021512337496173-790319102160602-384023102P38404R113151-56655A26-41494844585D717DAA1338EP484EP484SBJA951JR102TW296

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.